A solution contains 0.675 g of ethylamine, CH:NH:, per 100 mL of solution. Electrical conductivity measurements at 20 °C show that 70% of the ethylamine has reacted with water to produce the conjugate acid. Write the equation for this reaction. Calculate the pH of the solution. M.wt = 45.1 g/mole.

Chemistry & Chemical Reactivity
10th Edition
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter16: Principles Of Chemical Reactivity: The Chemistry Of Acids And Bases
Section: Chapter Questions
Problem 97GQ: The base ethylamine (CH3CH2NH2) has a Kb of. A closely related base, ethanolamine(HOCH2CH2NH2), has...
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A solution contains 0.675 g of ethylamine, C:H:NH, per 100 mL of
solution. Electrical conductivity measurements at 20 °C show that 70% of the
ethylamine has reacted with water to produce the conjugate acid. Write the
equation for this reaction. Calculate the pH of the solution. M.wt = 45.1 g/mole.
Transcribed Image Text:Q.2 A solution contains 0.675 g of ethylamine, C:H:NH, per 100 mL of solution. Electrical conductivity measurements at 20 °C show that 70% of the ethylamine has reacted with water to produce the conjugate acid. Write the equation for this reaction. Calculate the pH of the solution. M.wt = 45.1 g/mole.
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